zenni.io

.io crawl

First seen 2026-04-13 · Last seen 2026-05-01 · ok HTTP/1.1 200 2191 ms crawled 2026-05-05

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Zenni Business Solutions
Language: en

Technology

CDN: Fastly
Server: GitHub.com
CMS: Gatsby

Third-party hosts loaded (1)

zenni.jotform.com×18

DNS records live

NS

ns20.digicertdns.com
ns21.digicertdns.com
ns22.digicertdns.com
ns23.digicertdns.net
ns24.digicertdns.net
ns25.digicertdns.net

MX

1 smtp.google.com

TXT

Show 5 TXT records

google-site-verification=VYnYzWvblTmZ-_keCNX5mPV2Mm9LzCp0wEPbGTJ4hnc
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
ca3-1120f5eaaae145a69c029fd57c7eb8a4
_jlf9el2ddmund8rbl233ainyladhf7o
_km8tyrvi5rqvn9m9cmh4g63ppht4tms

Certificate (current)

R12

from 2026-03-11 to 2026-06-09

Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zenni.io/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (1)

zennioptical.com×2